/*
 * Copyright (c) 2021, Red Hat, Inc. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */
package org.openjdk.jcstress.os.topology;

public class PresetRegularTopology extends AbstractTopology {

    @SuppressWarnings("this-escape")
    public PresetRegularTopology(int nodesPerSystem, int coresPerNode, int threadsPerCore) throws TopologyParseException {
        for (int t = 0; t < threadsPerCore; t++) {
            for (int p = 0; p < nodesPerSystem; p++) {
                for (int c = 0; c < coresPerNode; c++) {
                    add(p, c + p*coresPerNode, t*coresPerNode*nodesPerSystem + c + p*coresPerNode);
                }
            }
        }

        finish();
    }

    @Override
    public boolean trustworthy() {
        return true;
    }

}
